img {
    margin: 0;
    padding: 0;
    border: 0;
}
a, p, span, ul, ol, li, td {
    padding: 0;
    margin: 0;
    list-style-type: none;
    text-decoration: none;
    cursor: default;
}
body{
    background-color: #eee;
}
.banner{
    width: 100%;
    height: 400px;
    margin-bottom: 10px;
}
.banner img{
    width: 100%;
    height: 100%;
}
.left_box_sim{
    border: 1px solid #4786EC;
    margin-bottom: 20px;
}
.sev_qw{
    padding: 20px 20px;
}
.sev_qw img{
    width: 100%;
    height: 100%;
}
.right_box_01{
    height: 847px;
    border: 1px solid #4786EC;
}
.topl_box_01{
    text-align: center;
    line-height: 170px;
    margin-bottom: 20px;
}
.top_imag_01{
    width: 70%;
    height: 15%;
    border-bottom: 1px solid #ccc;
    margin: 0 auto;
}
.top_imag_01 div{
    text-align: center;
    font-size: 14px;
    line-height: 82px;
    color: #999;
}
.imgae_box img{
    width: 100%;
    height: 100%;
}
.top_mu_01{
    text-align: center;
    margin-bottom: 18px;
    margin-top: 100px;
}
.bs-example{
    margin-bottom: 20px;
    margin-left: 21%;
}
.imgae_erw_01{
    width: 140px;
    height: 140px;
    margin: 0 auto;
}
.btn{
    background-color: #000;
    color:#fff;
}
#game{
    width: 100%;
    height:800px;
}
.mag_er{
    margin-top: 20px;
    margin-bottom: 20px;
}
@media screen and (max-width: 767px){
    #game{
        height:460px;
    }
}
